In my semi hard sci-fi world, the explanation for psionic powers is that there is a exotic element called Alom(which to be more technical is actually an exotic compound) which behave the way like cosmic steroids when converted into a liquid substance ( it can take on whatever stage it likes since it’s actually semi sentient.)
When exposed to the element, you gain said psionic powers, in the form of electromagnetism. The Human brain already runs on electrical impulses. Over time, these become strong enough that people have an EM field. And some people, with the right training, can manipulate that field to do incredible things.
Telepathy is just reading someone else's EM field, or implanting your own message into it.
Telekinesis uses unified field theory to turn that EM into minute amounts of gravity waves. Between that and magnetism itself, this allows the manipulation of small to moderate sized objects.
Psychometry is reading the EM field imprinted on objects by other people.
Clairvoyance could be either reading light waves (again, EM radiation) at a distance, or a subset of telepathy (seeing what other people at the remote location are seeing).
Precognition is the tough one. Potentially the EM field reading, if precise enough, negates the Uncertainty Principle. Knowing both the speed and location of elementary particles allows one to predict their location. Precog could be a macro expression of this.
Teleportation normally would be manipulating gravity to create temporary wormholes.
That’s all I got thus far, but now I need some more scientific explanations for controlling things like strong force, weak force and biological stuff like flesh, bone, dark matter and energy etc.
Even be able to manipulate chemicals and stuff, basically I have a science block on how to explain it all, mind giving me suggestions on how to explain how this certain character is able to manipulate strong forces instead of electromagnetic energy, like can they do that despite it being electromagnetism by default instead of strong and weak force.
Please and thank you.